[PATCH v3 20/56] drm/omap: dsi: drop unused enable_te()

Tomi Valkeinen
2020-11-05T12:04:55Z

From: Sebastian Reichel <sebastian.reichel@collabora.com>

enable_te() is not used, so the custom API can be dropped.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---
.../gpu/drm/omapdrm/displays/panel-dsi-cm.c | 39 -------------------
drivers/gpu/drm/omapdrm/dss/omapdss.h | 2 -
2 files changed, 41 deletions(-)

diff --git a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
index 92ac90035fec..f59775cabe2d 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
@@ -882,43 +882,6 @@ static int _dsicm_enable_te(struct panel_drv_data *ddata, bool enable)
return r;
}

-static int dsicm_enable_te(struct omap_dss_device *dssdev, bool enable)
-{
- struct panel_drv_data *ddata = to_panel_data(dssdev);
- struct omap_dss_device *src = ddata->src;
- int r;
-
- mutex_lock(&ddata->lock);
-
- if (ddata->te_enabled == enable)
- goto end;
-
- src->ops->dsi.bus_lock(src);
-
- if (ddata->enabled) {
- r = dsicm_wake_up(ddata);
- if (r)
- goto err;
-
- r = _dsicm_enable_te(ddata, enable);
- if (r)
- goto err;
- }
-
- ddata->te_enabled = enable;
-
- src->ops->dsi.bus_unlock(src);
-end:
- mutex_unlock(&ddata->lock);
-
- return 0;
-err:
- src->ops->dsi.bus_unlock(src);
- mutex_unlock(&ddata->lock);
-
- return r;
-}
-
static void dsicm_ulps_work(struct work_struct *work)
{
struct panel_drv_data *ddata = container_of(work, struct panel_drv_data,
@@ -988,8 +951,6 @@ static const struct omap_dss_device_ops dsicm_ops = {
static const struct omap_dss_driver dsicm_dss_driver = {
.update = dsicm_update,
.sync = dsicm_sync,
-
- .enable_te = dsicm_enable_te,
};

static int dsicm_probe_of(struct mipi_dsi_device *dsi)
diff --git a/drivers/gpu/drm/omapdrm/dss/omapdss.h b/drivers/gpu/drm/omapdrm/dss/omapdss.h
index aa307f5ab9cf..55d5bca59f81 100644
--- a/drivers/gpu/drm/omapdrm/dss/omapdss.h
+++ b/drivers/gpu/drm/omapdrm/dss/omapdss.h
@@ -386,8 +386,6 @@ struct omap_dss_driver {
int (*update)(struct omap_dss_device *dssdev,
u16 x, u16 y, u16 w, u16 h);
int (*sync)(struct omap_dss_device *dssdev);
-
- int (*enable_te)(struct omap_dss_device *dssdev, bool enable);
};

struct dss_device *omapdss_get_dss(void);